Step 6. Add a flashlight.
Step 1.
Separate the lantern from the background and place it in our document.

Step 2.
Add a Curves / Curves adjustment layer and lower the lamp contrast.

Step 3.
Add a new layer, set it to blend mode Overlay / Overlap, and fill type 50% gray.
Using the Burn Tool / Dimmer Tool (O) draw a shadow from the lantern on the steps.

Stage 7. Color correction.
Step 1.
Add a Channel Mixer adjustment layer and change the settings for the red channel.

Step 2.
Add a Color Fill adjustment layer, set the fill color to # 21031e. Then change the blending mode for the layer to Exclusion.

Step 3.
Add a Curves / Curves adjustment layer and add more contrast at the edges.
Mask the area inside the arch.
